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Type of insulator electrical

Type of insulator electrical is divided into electrical insulator and apparatus insulators used on overhead power lines or substations for supporting and insulating.

Type of insulator electrical

According to insulator design, type of insulator electrical has
◆ Transmission & distribution line insulators
◆ Substation insulators
◆ Transformer bushings
◆ Standoff insulators etc.

Electrical insulator application:
Line post insulators are applied on medium voltage overhead distribution lines (36 KV) for fixing conductors to tower bodies and used in the distribution systems of the town. We manufacture these insulators with leakage path from 560 mm up to 1320 mm supplied with its spindle which has mechanical strength up to 12.5 KN.

Cap & pin insulators- disc suspension insulators
The insulators could be in suspension or tension made in string from to insulate the conductor from tower.
Normal, Anti-fog and Open profile can be used according to pollution degree.

Post insulators - substation insulators
The post insulators are used in medium voltage 12,25 KV with leakage path 440 mm up to 1047 mm mechanical strength up to 4 KN and can be used both indoor and outdoor application.


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